/*
* This file is part of the libCEC(R) library.
*
- * libCEC(R) is Copyright (C) 2011 Pulse-Eight Limited. All rights reserved.
+ * libCEC(R) is Copyright (C) 2011-2013 Pulse-Eight Limited. All rights reserved.
* libCEC(R) is an original work, containing original code.
*
* libCEC(R) is a trademark of Pulse-Eight Limited.
*/
#include <string>
-#include <cectypes.h>
-#include "AdapterCommunication.h"
-#include "platform/threads.h"
-#include "util/buffer.h"
-#include "util/StdString.h"
-class CSerialPort;
+#include "platform/threads/threads.h"
+#include "platform/util/buffer.h"
+
+#include "adapter/AdapterCommunication.h"
+#include "devices/CECDeviceMap.h"
+#include "CECInputBuffer.h"
namespace CEC
{
class CLibCEC;
- class CAdapterCommunication;
+ class IAdapterCommunication;
class CCECBusDevice;
+ class CCECAudioSystem;
+ class CCECPlaybackDevice;
+ class CCECRecordingDevice;
+ class CCECTuner;
+ class CCECTV;
+ class CCECClient;
+ class CCECProcessor;
+ class CCECStandbyProtection;
+
+ class CCECAllocateLogicalAddress : public PLATFORM::CThread
+ {
+ public:
+ CCECAllocateLogicalAddress(CCECProcessor* processor, CCECClient* client);
+ void* Process(void);
+
+ private:
+ CCECProcessor* m_processor;
+ CCECClient* m_client;
+ };
- class CCECProcessor : public CThread
+ class CCECProcessor : public PLATFORM::CThread, public IAdapterCommunicationCallback
{
public:
- CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, cec_logical_address iLogicalAddress = CECDEVICE_PLAYBACKDEVICE1, uint16_t iPhysicalAddress = CEC_DEFAULT_PHYSICAL_ADDRESS);
- CCECProcessor(CLibCEC *controller, CAdapterCommunication *serComm, const char *strDeviceName, const cec_device_type_list &types);
+ CCECProcessor(CLibCEC *libcec);
virtual ~CCECProcessor(void);
- virtual bool Start(void);
- virtual void *Process(void);
-
- virtual bool IsMonitoring(void) const { return m_bMonitor; }
- virtual CCECBusDevice * GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress) const;
- virtual cec_version GetDeviceCecVersion(cec_logical_address iAddress);
- virtual bool GetDeviceMenuLanguage(cec_logical_address iAddress, cec_menu_language *language);
- virtual const std::string & GetDeviceName(void) { return m_strDeviceName; }
- virtual uint64_t GetDeviceVendorId(cec_logical_address iAddress);
- virtual cec_power_status GetDevicePowerStatus(cec_logical_address iAddress);
- virtual cec_logical_address GetLogicalAddress(void) const { return m_logicalAddresses.primary; }
- virtual cec_logical_addresses GetLogicalAddresses(void) const { return m_logicalAddresses; }
- virtual bool HasLogicalAddress(cec_logical_address address) const { return m_logicalAddresses.isset(address); }
- virtual uint16_t GetPhysicalAddress(void) const;
-
- virtual bool SetActiveView(void);
- virtual bool SetActiveSource(cec_device_type type = CEC_DEVICE_TYPE_RESERVED);
- virtual bool SetInactiveView(void);
- virtual bool SetLogicalAddress(cec_logical_address iLogicalAddress);
- virtual bool SetPhysicalAddress(uint16_t iPhysicalAddress);
- virtual bool SetStreamPath(uint16_t iStreamPath);
- virtual bool SwitchMonitoring(bool bEnable);
- virtual bool PollDevice(cec_logical_address iAddress);
-
- virtual bool Transmit(const cec_command &data);
- virtual bool Transmit(CCECAdapterMessage *output);
- virtual void TransmitAbort(cec_logical_address address, cec_opcode opcode, cec_abort_reason reason = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE);
-
- virtual void SetCurrentButton(cec_user_control_code iButtonCode);
- virtual void AddCommand(const cec_command &command);
- virtual void AddKey(cec_keypress &key);
- virtual void AddKey(void);
- virtual void AddLog(cec_log_level level, const CStdString &strMessage);
-
- virtual bool FindLogicalAddresses(void);
-
- CCECBusDevice *m_busDevices[16];
+ bool Start(const char *strPort, uint16_t iBaudRate = CEC_SERIAL_DEFAULT_BAUDRATE, uint32_t iTimeoutMs = CEC_DEFAULT_CONNECT_TIMEOUT);
+ void *Process(void);
+ void Close(void);
- private:
- bool TryLogicalAddress(cec_logical_address address, unsigned int iIndex);
- bool FindLogicalAddressRecordingDevice(unsigned int iIndex);
- bool FindLogicalAddressTuner(unsigned int iIndex);
- bool FindLogicalAddressPlaybackDevice(unsigned int iIndex);
- bool FindLogicalAddressAudioSystem(unsigned int iIndex);
+ bool RegisterClient(CCECClient *client);
+ bool UnregisterClient(CCECClient *client);
+ void UnregisterClients(void);
+ uint16_t GetPhysicalAddressFromEeprom(void);
+ CCECClient *GetPrimaryClient(void);
+ CCECClient *GetClient(const cec_logical_address address);
+
+ bool OnCommandReceived(const cec_command &command);
+ void HandleLogicalAddressLost(cec_logical_address oldAddress);
+ void HandlePhysicalAddressChanged(uint16_t iNewAddress);
+
+ CCECBusDevice * GetDevice(cec_logical_address address) const;
+ CCECAudioSystem * GetAudioSystem(void) const;
+ CCECPlaybackDevice * GetPlaybackDevice(cec_logical_address address) const;
+ CCECRecordingDevice * GetRecordingDevice(cec_logical_address address) const;
+ CCECTuner * GetTuner(cec_logical_address address) const;
+ CCECTV * GetTV(void) const;
+
+ CCECBusDevice * GetDeviceByPhysicalAddress(uint16_t iPhysicalAddress, bool bSuppressUpdate = true);
+ CCECBusDevice * GetPrimaryDevice(void);
+ cec_logical_address GetLogicalAddress(void);
+ cec_logical_addresses GetLogicalAddresses(void);
+ bool IsPresentDevice(cec_logical_address address);
+ bool IsPresentDeviceType(cec_device_type type);
+ uint16_t GetDetectedPhysicalAddress(void) const;
+ uint64_t GetLastTransmission(void) const { return m_iLastTransmission; }
+ cec_logical_address GetActiveSource(bool bRequestActiveSource = true);
+ bool IsActiveSource(cec_logical_address iAddress);
+ bool CECInitialised(void);
+
+ bool StandbyDevices(const cec_logical_address initiator, const CECDEVICEVEC &devices);
+ bool StandbyDevice(const cec_logical_address initiator, cec_logical_address address);
+ bool PowerOnDevices(const cec_logical_address initiator, const CECDEVICEVEC &devices);
+ bool PowerOnDevice(const cec_logical_address initiator, cec_logical_address address);
+
+ bool SetDeckInfo(cec_deck_info info, bool bSendUpdate = true);
+ bool ActivateSource(uint16_t iStreamPath);
+ void SetActiveSource(bool bSetTo, bool bClientUnregistered);
+ bool PollDevice(cec_logical_address iAddress);
+ void SetStandardLineTimeout(uint8_t iTimeout);
+ uint8_t GetStandardLineTimeout(void);
+ void SetRetryLineTimeout(uint8_t iTimeout);
+ uint8_t GetRetryLineTimeout(void);
+ bool CanPersistConfiguration(void);
+ bool PersistConfiguration(const libcec_configuration &configuration);
+ void RescanActiveDevices(void);
+
+ bool SetLineTimeout(uint8_t iTimeout);
+
+ bool Transmit(const cec_command &data, bool bIsReply);
+ void TransmitAbort(cec_logical_address source, cec_logical_address destination, cec_opcode opcode, cec_abort_reason reason = CEC_ABORT_REASON_UNRECOGNIZED_OPCODE);
+
+ bool StartBootloader(const char *strPort = NULL);
+ bool PingAdapter(void);
+ void HandlePoll(cec_logical_address initiator, cec_logical_address destination);
+ bool HandleReceiveFailed(cec_logical_address initiator);
+
+ bool GetDeviceInformation(const char *strPort, libcec_configuration *config, uint32_t iTimeoutMs = CEC_DEFAULT_CONNECT_TIMEOUT);
+
+ bool TransmitPendingActiveSourceCommands(void);
+
+ CCECDeviceMap *GetDevices(void) const { return m_busDevices; }
+ CLibCEC *GetLib(void) const { return m_libcec; }
+
+ bool IsHandledByLibCEC(const cec_logical_address address) const;
+
+ bool TryLogicalAddress(cec_logical_address address, cec_version libCECSpecVersion = CEC_VERSION_1_4);
+
+ bool IsRunningLatestFirmware(void);
+ void SwitchMonitoring(bool bSwitchTo);
+
+ bool AllocateLogicalAddresses(CCECClient* client);
+
+ uint16_t GetAdapterVendorId(void) const;
+ uint16_t GetAdapterProductId(void) const;
+ private:
+ bool OpenConnection(const char *strPort, uint16_t iBaudRate, uint32_t iTimeoutMs, bool bStartListening = true);
+ void SetCECInitialised(bool bSetTo = true);
+
+ void ReplaceHandlers(void);
+ bool PhysicalAddressInUse(uint16_t iPhysicalAddress);
+
+ bool ClearLogicalAddresses(void);
+ bool SetLogicalAddresses(const cec_logical_addresses &addresses);
- bool SetAckMask(uint16_t iMask);
void LogOutput(const cec_command &data);
- bool WaitForTransmitSucceeded(uint8_t iLength, uint32_t iTimeout = 1000);
- bool ParseMessage(const CCECAdapterMessage &msg);
- void ParseCommand(cec_command &command);
-
- bool m_bStarted;
- cec_command m_currentframe;
- cec_logical_addresses m_logicalAddresses;
- std::string m_strDeviceName;
- cec_device_type_list m_types;
- CMutex m_mutex;
- CCondition m_startCondition;
- CAdapterCommunication* m_communication;
- CLibCEC* m_controller;
- bool m_bMonitor;
- CecBuffer<cec_command> m_commandBuffer;
+ void ProcessCommand(const cec_command &command);
+
+ void ResetMembers(void);
+
+ bool m_bInitialised;
+ PLATFORM::CMutex m_mutex;
+ IAdapterCommunication * m_communication;
+ CLibCEC* m_libcec;
+ uint8_t m_iStandardLineTimeout;
+ uint8_t m_iRetryLineTimeout;
+ uint64_t m_iLastTransmission;
+ CCECInputBuffer m_inBuffer;
+ CCECDeviceMap * m_busDevices;
+ std::map<cec_logical_address, CCECClient *> m_clients;
+ bool m_bMonitor;
+ CCECAllocateLogicalAddress* m_addrAllocator;
+ bool m_bStallCommunication;
+ CCECStandbyProtection* m_connCheck;
+ };
+
+ class CCECStandbyProtection : public PLATFORM::CThread
+ {
+ public:
+ CCECStandbyProtection(CCECProcessor* processor);
+ virtual ~CCECStandbyProtection(void);
+ void* Process(void);
+
+ private:
+ CCECProcessor* m_processor;
};
};
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